#738FA7#738FA7
#738FA7 is a light, muted cyan. Relative luminance 0.261; OKLCH L 63.7% C 0.048 H 244.5°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).
Color values
| HEX | #738FA7 |
|---|---|
| RGB | rgb(115, 143, 167) |
| HSL | hsl(208, 23%, 55%) |
| HSV | hsv(208, 31%, 65%) |
| CMYK | cmyk(31.1%, 14.4%, 0%, 34.5%) |
| CIE-LAB | lab(58.11, -4.01, -15.85) |
| CIE-LCH | lch(58.11, 16.35, 255.81°) |
| OKLab | oklab(63.72% -0.0207 -0.0435) |
| OKLCH | oklch(63.72% 0.048 244.5) |
| XYZ | xyz(23.8656, 26.0788, 40.3279) |
| Luminance | 0.2608 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Blue Grey
#758DA3
ΔE00 1.20
Lightslategray
#778899
ΔE00 3.91
Steel
#738595
ΔE00 4.60
Bluish Grey
#748B97
ΔE00 4.99
Greyish Blue
#5E819D
ΔE00 5.66
Dusty Blue
#5A86AD
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#738FA7 #A78B73
analogous
#73A7A5 #738FA7 #7375A7
triadic
#738FA7 #A7738F #8FA773
tetradic
#738FA7 #A573A7 #A78B73 #75A773
square
#738FA7 #A573A7 #A78B73 #75A773
split-complementary
#738FA7 #A77375 #A7A573
monochromatic
#3E5162 #557088 #738FA7 #99ADBF #BECBD6
Accessibility & contrast
On white
3.38
#738FA7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.22
#738FA7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #738FA7
6.22:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##738FA7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##738FA7 | 1.00 | 3.38 | 6.22 | 6.22 |
| #FFFFFF | 3.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.22 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.22 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#858FA8
Deuteranopia (green-blind)
#7F89A7
Tritanopia (blue-blind)
#639597
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #738fa7; /* rgb */ color: rgb(115, 143, 167); /* oklch */ color: oklch(63.7% 0.048 244.5);
Tailwind
colors: {
custom: {
50: '#9cafc1',
500: '#738fa7',
950: '#000000',
},
}SCSS
$custom: #738fa7; $custom-light: #9cafc1; $custom-dark: #000000;
JSON
{
"hex": "#738fa7",
"rgb": {
"r": 115,
"g": 143,
"b": 167
},
"hsl": {
"h": 207.692,
"s": 22.807,
"l": 55.294
},
"oklch": {
"l": 0.63719,
"c": 0.04815,
"h": 244.5
},
"luminance": 0.2608
}Semantic roles & 50–950 ramp
primary
#738FA7
secondary
#C6BAB0
accent
#9168BF
background
#F9FAFB
surface
#F2F4F7
border
#CCCED0
text
#0E1012
muted
#7E7F81